Inventor · disambiguated record

Oliver D. Johnson

Also filed as: JOHNSON OLIVER D · JOHNSON OLIVER DUANE

2 granted patents·23 citations·filing 1974–1979

58Inventor score

Technology areasB65H G09G

Files withIBM2

Top patents by PatentIndex Score

2 records

0162US4225862ATuning fork oscillator driven light emitting diode display unitIBM·Filed 1979·Granted Sep 30, 1980·19 cites·30 claims
0231US3968959ADocument transport and separating deviceIBM·Filed 1974·Granted Jul 13, 1976·4 cites·2 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →